Results 71 to 80 of about 25,445 (232)

Exploring the Potential and Evaluating Hydrocarbon Degradation by Novel Antarctic Dietzia and Pusillimonas Isolates From a Pristine Environment

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
The Antarctic Dietzia and Pusillimonas isolates were tested for bioremediation applications. Genomic analyses revealed the potential to degrade complex organic compounds, potential virulence factors and resistance genes. Physiological assays showed a wide range of adaptation to abiotic factors and sensitivity to different groups of antibiotics ...
Tomasz Krucoń, Julia Karbowska, Wiktoria Pietrowicz, Robert Stasiuk, Łukasz Drewniak   +4 more
wiley   +1 more source

The Immunomodulatory Effect of Recombinant Exotoxin A of Pseudomonas Aeruginosa on Dendritic Cells Extracted from Mice Spleen

Journal of Fasa University of Medical Sciences, 2015
Background & Objective: Dendritic cell (DC) is as a key cell in activation of immune response against microbes and disease. Therefore, the effect of recombinant exotoxin A of Pseudomonas aeruginosa on the maturity and the activation of DCs was evaluated ...
Mohammad Hossein Karimi, Aziz Japoni, Manouchehr Rasouli, Salimeh Ebrahimnezhad   +3 more
doaj  

Quercus infectoria gall extracts reduce quorum sensing-controlled virulence factors production and biofilm formation in Pseudomonas aeruginosa recovered from burn wounds

BMC Complementary and Alternative Medicine, 2019
Background Quercus gall extracts’ ability to kill pathogens in vitro and even removal of chronic drug-resistant infections has been reported by several studies.
Akhter Ahmed Ahmed, Fraidoon Abdulqadir Salih   +1 more
doaj   +1 more source

Superantigen architecture: Functional decoration on a conserved scaffold [PDF]

, 2007
A defining and consistent feature of the bacterial superantigens from Staphylococcus aureus and Streptococcus pyogenes is their strongly conserved three-dimensional structure.
Arcus, Vickery L., Baker, Edward N.
core   +1 more source

Candida albicans Inhibits Pseudomonas aeruginosa Virulence through Suppression of Pyochelin and Pyoverdine Biosynthesis. [PDF]

, 2015
Bacterial-fungal interactions have important physiologic and medical ramifications, but the mechanisms of these interactions are poorly understood.
Coughlin, L.A., Fan, D., Ho, E.X., Hooper, L.V., Koh, A.Y., Lamont, I.L., Lopez-Medina, E., Reimmann, C.   +7 more
core   +3 more sources

Isolation, identification, and pathogenic potential of Bacillus cereus from diseased big‐belly seahorse Hippocampus abdominalis

Journal of the World Aquaculture Society, Volume 57, Issue 1, February 2026.
Abstract Members of Bacillus cereus have been documented as important bacterial pathogens in aquaculture. However, scarce information is available on B. cereus isolates as causal pathogens of big‐belly seahorses Hippocampus abdominalis. In the present study, a B. cereus isolate (SH1), recovered from a disease outbreak on a seahorse farm, was identified
Chunlei Gai, Chenhao Teng, Yueqi Yang, Yiyao Liu, Haijing Jie, Youhong Wang, Haibin Ye, Haipeng Cao   +7 more
wiley   +1 more source

Temperature-dependent inactivating factor of Pseudomonas aeruginosa exotoxin A [PDF]

Infection and Immunity, 1976
The adenosine diphosphate ribosyl transferase activity of Pseudomonas aeruginosa exotoxin A(PA toxin) was found to be rapidly destroyed by heating at 45 to 60C but not by heating at 70 to 90C (for at least 30 min). This phenomenon has been previously described for other bacterial toxins (staphylococcal alpha-toxin and Vibrio parahaemolyticus hemolysin)
M L, Vasil, P V, Liu, B H, Iglewski
openaire   +2 more sources

Pyroptosis in Peripheral Neuropathy: From Molecular Mechanisms to Therapeutic Targeting

CNS Neuroscience &Therapeutics, Volume 32, Issue 1, January 2026.
Pyroptosis is a key inflammatory cell death pathway in peripheral neuropathy, with opposing roles: it perpetuates neuropathic pain but can be induced to kill neuroblastoma cells. This review consolidates mechanistic understanding and therapeutic strategies, arguing for a shift from disease‐centric to target‐centric treatment approaches to improve ...
Jinhuan Wei, Mingyue Liuyuan, Zhixin Ye, Xueying Wang, Xueli Zhou, Yifan Shan, Cheng He, Chunting Zhu, Chicheng Zhou, Jingyin Bao, Yonghui Zhang, Gang Chen   +11 more
wiley   +1 more source

Molecular Detection of tox A Gene in Multidrug Resistance Pseudomonas aeruginosa Isolated from Burn Infections

Medical Journal of Babylon
Background: Exotoxin A (ExoA) is the most widespread and toxic virulence agent among pathogenic Pseudomonas aeruginosa species that acquire adenosine diphosphate-ribosyltransferase activity belonging to the class of exotoxins secreted by pathogenic ...
Zahraa Hamza Merza, Rabab Omran
doaj   +1 more source

Challenging the Clostridium botulinum toxin type A (BoNT/A) with a selection of microorganisms by culture methods and extended storage of used vials to assess the loss of sterility [PDF]

, 2015
In 2002, botulinum toxin type A (BoNT/A) was approved by the US Food and Drug Administration (FDA) for cosmetic use. However, there may be procedural differences between the ways in which a clinician handles, applies and stores the product compared to ...
Crean, Stjohn, Dennison, Sarah Rachel, Morton, Leslie Hugh Glyn, Singhrao, Simarjit Kaur, Turner, Martin   +4 more
core